Haoyu Microelectronics HYM8563

modulename: rtc-hym8563.ko

configname: CONFIG_RTC_DRV_HYM8563

Linux Kernel Configuration
└─>Device Drivers
└─>Real Time Clock
└─>Device Tree and Open Firmware support
└─>Haoyu Microelectronics HYM8563
In linux kernel since version 3.14 (release Date: 2014-03-30)  
Say Y to enable support for the HYM8563 I2C RTC chip. Apart
from the usual rtc functions it provides a clock output of
up to 32kHz.

This driver can also be built as a module. If so, the module
will be called rtc-hym8563.

source code: